U.S. federal trademark · Serial No. 77886588
Optical transport systems composed of hardware, namely, transmitters, receivers, transceivers, amplifiers, multiplexers, optical circuit protection switches, and power supplies, and software for use in monitoring and controlling the foregoing components, used to deliver internet, voice, video and data in cable and telecommunications networks; computer hardware; computer hardware and software for interconnecting, managing, controlling and operating computer networks; computer hardware and software for use in the transmission and routing of internet, voice, video and data communications; optical network computer operating systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.